Nickel sulphate

Nickel sulphate is used in the electrolytic refining of nickel as well as in most nickel electroplating baths. It can also be used in the battery industry. Nickel sulphate is also used as a research chemical, useful in biochemistry and molecular biology.

NiSO4 · 6H2O


Chemical Formula

NiSO4 · 6H2O

EC Number


CAS Number


  • Surface treatment & Coatings
  • Metal derivatives
  • Electroplating
  • Batteries
  • Laboratory chemical


  • Nickel sulphate hexahydrate: >99%
  • Nickel (Ni): >22%
  • Cobalt (Co): <50 ppm
  • Copper (Cu): <10 ppm
  • Iron (Fe): <10 ppm
  • Lead (Pb): <1 ppm
  • Zink (Zn): <10 ppm
  • Calcium (Ca): <10 ppm

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